import java.io.*;
public class Example10_10 {
	public static void main(String args[]) {
		try {
			ByteArrayOutputStream outByte=new ByteArrayOutputStream();
			byte [] byteContent="mid-autumn festival".getBytes(); 
			outByte.write(byteContent); 
			ByteArrayInputStream inByte=new ByteArrayInputStream(outByte.toByteArray());
			byte backByte []=new byte[outByte.toByteArray().length];
			inByte.read(backByte);
			System.out.println(new String(backByte));
			CharArrayWriter outChar=new CharArrayWriter();
			char [] charContent="中秋快乐".toCharArray(); 
			outChar.write(charContent); 
			CharArrayReader inChar=new CharArrayReader(outChar.toCharArray());
			char backChar []=new char[outChar.toCharArray().length];
			inChar.read(backChar);
			System.out.println(new String(backChar));
		}
		catch(IOException exp){}
	}
}
